Senior Network Engineer, NSCC

Agency for Science, Technology and Research (A*STAR); Singapore; On-site; SGD 50,000 - 90,000; Full time

Job summary

An established industry player is seeking a dedicated Network Engineer to oversee daily operations and administration of network and security infrastructure. In this role, you will handle everything from troubleshooting network issues to managing firewall security appliances and routers. You will also be involved in exciting projects to enhance the network infrastructure while ensuring compliance with security standards. If you have a passion for networking technologies and a knack for problem-solving, this is the opportunity for you to make a significant impact in a dynamic environment.

Qualifications

• 2+ years of experience in networking technologies and infrastructure.
• Hands-on experience with Cisco, Brocade routers, and network firewalls.

Responsibilities

• Manage day-to-day operations of network and security infrastructure.
• Troubleshoot and debug network-related problems effectively.

Skills

Network Troubleshooting

Problem Resolution

Linux Administration

Network Security

Project Management

Education

Bachelor’s degree in Computer Science

CCNA Certification

CCNP Certification

Tools

Checkpoint Firewall

Cisco Switches

Brocade Routers

Dell Enterprise Switches

SIEM Tools

Vulnerability Assessment Tools

Job description

Job description:

• Responsible for day to day Operations and administration on network & security infrastructure
• Responsible for firewall security appliances, routers and switches particularly trouble shooting and/or debugging network related problems.
• Perform support, configuration and maintenance of network equipment and network operating System
• Perform basic Linux administration and able to configure, manage network application.
• Handle network projects and identify any missing components in the infrastructure and support future demands on the network infrastructure.
• Good Knowledge troubleshooting, problem identification, problem resolution and/or resolution recommendation activities
• Must have experience in managing of Checkpoint firewall, Extreme, HPE, Cisco, Aruba Switches.
• Work with vendors to deliver the project scope and meeting project deadlines
• Proactively monitor network performance, ensuring high network availability and smooth operations
• Involve in Network and IT audit and adhere to security compliance and governance.
• Perform evaluation, proof of concept and provide recommendations

Job Requirements:

• A Bachelor’s degree in Computer Science, Computer Engineering, IT or equivalent
• Must be CCNA certified, CCNP preferred
• Working knowledge plus at least a year’s experience in networking technologies like Structured Cabling, WAN, LAN, VPN, Network Security, Wireless, iBGP, eBGP, Routing Protocol, OSFP etc.
• Hands on experience in implementing, administering and troubleshooting network infrastructure devices, including cisco, Brocade routers, Dell enterprise and cisco switches, network firewall, IPS, SIEM, vulnerability assessment and monitoring tools
• Experience in IPv6 and Data Centre operations an advantage
• Familiarity with Linux (as a user and system), container technology, security concepts, project management and ITIL processes will be added bonuses
• Familiar with Dense wavelength division multiplexing DWDM) is a plus.
• Familiar with basic Linux administration is a plus.
• Minimum 2 years of relevant experience